/* =========================================================================
   Medula E-Reçete & Rapor Entegrasyon Paneli Premium Tasarım CSS
   Modern Renk Paleti, Koyu/Aydınlık Tema Desteği ve Dinamik Animasyonlar
   ========================================================================= */

/* Temel CSS Değişkenleri (Renk Paleti & Tasarım Tokenları) */
:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Koyu Tema Değişkenleri (Varsayılan) */
    --bg-app: #0b0f19;
    --bg-sidebar: #111827;
    --bg-card: #1f2937;
    --bg-input: #374151;
    --border-color: #374151;
    --text-main: #f9fafb;
    --text-muted: #9ca3af;
    --text-inverse: #111827;

    /* Durum ve Aksan Renkleri (Premium HSL Uyumlu) */
    --primary: #3b82f6; /* Modern Mavi */
    --primary-hover: #2563eb;
    --secondary: #6b7280;
    
    --success: #10b981; /* Canlı Zümrüt Yeşili */
    --success-bg: rgba(16, 185, 129, 0.1);
    
    --warning: #f59e0b; /* Amber */
    --warning-bg: rgba(245, 158, 11, 0.1);
    
    --danger: #ef4444; /* Canlı Mercan Kırmızısı */
    --danger-bg: rgba(239, 68, 68, 0.1);
    
    --info: #06b6d4; /* Turkuaz */
    
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #047857 100%);
    --gradient-dark: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Aydınlık Tema Alternatifi */
body.light-theme {
    --bg-app: #f3f4f6;
    --bg-sidebar: #ffffff;
    --bg-card: #ffffff;
    --bg-input: #f9fafb;
    --border-color: #e5e7eb;
    --text-main: #111827;
    --text-muted: #6b7280;
    --text-inverse: #ffffff;
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

/* Sıfırlama ve Genel Kurallar */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-app);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.5;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden;
}

/* Grid Arayüz Düzeni (Sidebar + Main Content) */
.app-container {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

/* Sol Menü (Sidebar) Stilleri */
.sidebar {
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
    position: sticky;
    top: 0;
    height: 100vh;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
}

.brand-icon {
    font-size: 28px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-brand h2 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.sidebar-brand h2 span {
    color: var(--primary);
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
    overflow-y: auto;
    padding-right: 4px;
}

/* Sol menü içi ince kaydırma çubuğu */
.sidebar-menu::-webkit-scrollbar {
    width: 4px;
}

.sidebar-menu::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 4px;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 14px;
    transition: all var(--transition-fast);
}

.menu-item i {
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.menu-item:hover {
    color: var(--text-main);
    background-color: rgba(59, 130, 246, 0.08);
}

.menu-item.active {
    background: var(--gradient-primary);
    color: var(--text-inverse);
    box-shadow: 0 4px 12px rgba(29, 78, 216, 0.35);
}

.sidebar-footer {
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.theme-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast);
}

.theme-toggle:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
}

body.dark-theme .light-icon { display: block; }
body.dark-theme .dark-icon { display: none; }
body.light-theme .light-icon { display: none; }
body.light-theme .dark-icon { display: block; }

/* Ana İçerik Alanı */
.main-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    overflow-y: auto;
}

/* Üst Bar (Header) */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.header-title h1 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.header-title p {
    color: var(--text-muted);
    margin-top: 4px;
    font-size: 14px;
}

/* Buton Stilleri */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-inverse);
    box-shadow: 0 4px 10px rgba(59, 130, 246, 0.25);
}

.btn-primary:hover {
    box-shadow: 0 6px 14px rgba(59, 130, 246, 0.35);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--bg-input);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.btn-success {
    background: var(--gradient-success);
    color: var(--text-inverse);
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
    box-shadow: 0 6px 14px rgba(16, 185, 129, 0.3);
    transform: translateY(-1px);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

/* Kart Tasarımları (Card) */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
    overflow: hidden;
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.card-header h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-body {
    padding: 24px;
}

.card-body.no-padding {
    padding: 0;
}

/* Flex ve Grid Yardımcıları */
.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mt-24 { margin-top: 24px; }
.ml-12 { margin-left: 12px; }

/* Yapılandırma Paneli (Collapsible) */
.config-panel {
    transition: max-height var(--transition-normal), opacity var(--transition-normal);
    max-height: 800px;
    opacity: 1;
    overflow: hidden;
}

.config-panel.collapsed {
    max-height: 0;
    opacity: 0;
    pointer-events: none;
    margin-bottom: 0;
}

.grid-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 500;
    color: var(--text-main);
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group select {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
    transition: border-color var(--transition-fast);
    width: 100%;
    box-sizing: border-box;
}

.form-group select option {
    background-color: var(--bg-input);
    color: var(--text-main);
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary);
}

.helper-text {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Checkbox Tasarımı */
.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.checkbox-container input {
    margin-top: 4px;
}

/* Dashboard İstatistik Kartları */
.dashboard-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.stat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-icon {
    font-size: 32px;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pending .stat-icon { background-color: var(--warning-bg); color: var(--warning); }
.pending-report .stat-icon { background-color: rgba(6, 182, 212, 0.1); color: var(--info); }
.approved .stat-icon { background-color: var(--success-bg); color: var(--success); }
.failed .stat-icon { background-color: var(--danger-bg); color: var(--danger); }

.stat-details h3 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
}

.stat-details p {
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
}

/* Tablo Stilleri */
.table-responsive {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.table th,
.table td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--text-main);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
}

.table tbody tr {
    transition: background-color var(--transition-fast);
}

.table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.01);
}

/* Rozetler (Badge) */
.badge {
    display: inline-flex;
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-pending { background-color: var(--warning-bg); color: var(--warning); }
.badge-success { background-color: var(--success-bg); color: var(--success); }
.badge-danger { background-color: var(--danger-bg); color: var(--danger); }

/* XML / SOAP İzleyici Görünümü */
.viewer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
}

.viewer-grid .full-width {
    grid-column: 1 / -1;
}

.code-view {
    background-color: #05070b;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: #e5e7eb;
    padding: 20px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 12px;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 400px;
    overflow-y: auto;
}

/* Modal Stilleri */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin: 8% auto;
    width: 70%;
    max-width: 900px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-modal {
    font-size: 24px;
    cursor: pointer;
    color: var(--text-muted);
}

.close-modal:hover { color: var(--text-main); }

.modal-body {
    padding: 24px;
}

.modal-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.modal-tab-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 16px;
    cursor: pointer;
    border-radius: var(--radius-sm);
}

.modal-tab-btn.active {
    background-color: var(--primary);
    color: var(--text-inverse);
}

.code-view-modal {
    background-color: #05070b;
    color: #e5e7eb;
    padding: 20px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 12px;
    white-space: pre-wrap;
    word-break: break-all;
    height: 400px;
    overflow-y: auto;
    border-radius: var(--radius-sm);
}

/* Bildirim Kutusu (Alert Box) */
.alert-box {
    padding: 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-box.success { background-color: var(--success-bg); color: var(--success); border: 1px solid var(--success); }
.alert-box.danger { background-color: var(--danger-bg); color: var(--danger); border: 1px solid var(--danger); }
.alert-box.hidden { display: none; }

/* Kılavuz Sayfası CSS */
.markdown-style h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    margin-top: 20px;
    margin-bottom: 8px;
    color: var(--primary);
}

.markdown-style p {
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.6;
}

.workflow-box {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: var(--radius-sm);
    margin: 16px 0;
}

.workflow-box ol {
    margin-left: 20px;
    margin-top: 10px;
    color: var(--text-muted);
}

.workflow-box li {
    margin-bottom: 8px;
}

/* Sekme ve İçerik Kontrolleri */
.tab-pane {
    display: none;
    animation: fadeIn 0.4s ease;
}

.tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Şifre Göster/Gizle Buton Alanı Stilleri */
.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.password-wrapper input {
    width: 100%;
    padding-right: 40px !important; /* Göz ikonunun inputun üzerine binmesini engellemek için */
}

.password-toggle-icon {
    position: absolute;
    right: 12px;
    cursor: pointer;
    color: var(--text-muted);
    transition: color var(--transition-fast);
    user-select: none;
    z-index: 10;
}

.password-toggle-icon:hover {
    color: var(--text-main);
}

/* =========================================================================
   E-İmza Ajan Test Kutu Stilleri ve Destek Sayfası Düzenlemeleri
   ========================================================================= */

.agent-status-box {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin-top: 16px;
    transition: all var(--transition-normal);
}

.agent-status-box.connection-unknown {
    background-color: rgba(255, 255, 255, 0.02);
    border-color: var(--border-color);
}

.agent-status-box.connection-testing {
    background-color: rgba(59, 130, 246, 0.05);
    border-color: var(--primary);
    color: #fff;
}

.agent-status-box.connection-success {
    background-color: rgba(16, 185, 129, 0.08);
    border-color: var(--success);
    color: #fff;
}

.agent-status-box.connection-failed {
    background-color: rgba(239, 68, 68, 0.08);
    border-color: var(--danger);
    color: #fff;
}

.agent-status-box .status-icon {
    font-size: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.agent-status-box.connection-testing .status-icon {
    color: var(--primary);
}

.agent-status-box.connection-success .status-icon {
    color: var(--success);
}

.agent-status-box.connection-failed .status-icon {
    color: var(--danger);
}

.agent-status-box .status-details h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.agent-status-box .status-details p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}

.download-box {
    transition: all var(--transition-fast) !important;
}

.download-box:hover {
    transform: translateY(-2px);
    border-color: var(--primary) !important;
    box-shadow: var(--shadow-md);
}

/* =========================================================================
   Giriş Sayfası (Login Page) Modern Tasarım Stilleri
   ========================================================================= */

.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    width: 100vw;
    background-color: #080b11;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    overflow: hidden;
    font-family: var(--font-body);
}

/* Arka plandaki modern neon şekiller */
.login-bg-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.login-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
}

.login-bg-shapes .shape-1 {
    width: 300px;
    height: 300px;
    background: var(--primary);
    top: 20%;
    left: 15%;
    animation: floatingShape 8s ease-in-out infinite alternate;
}

.login-bg-shapes .shape-2 {
    width: 400px;
    height: 400px;
    background: #8b5cf6; /* Mor neon rengi */
    bottom: 15%;
    right: 15%;
    animation: floatingShape 10s ease-in-out infinite alternate-reverse;
}

@keyframes floatingShape {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(30px) scale(1.1); }
}

/* Giriş Kartı (Glassmorphic) */
.login-card {
    background: rgba(31, 41, 55, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    z-index: 2;
    animation: cardEntrance 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes cardEntrance {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
    font-size: 32px;
    color: #fff;
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.35);
}

.login-header h2 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 6px;
}

.login-header h2 span {
    color: var(--primary);
}

.login-header p {
    color: var(--text-muted);
    font-size: 13px;
}

/* İkonlu modern giriş alanları */
.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.input-with-icon i {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    font-size: 16px;
    transition: color var(--transition-fast);
}

.input-with-icon input {
    padding-left: 42px !important;
    background-color: rgba(17, 24, 39, 0.5) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: var(--radius-sm) !important;
    transition: all var(--transition-fast) !important;
    color: #fff !important;
}

.input-with-icon:focus-within i {
    color: var(--primary);
}

.input-with-icon input:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15) !important;
}

.btn-block {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 15px;
    margin-top: 10px;
}

.login-footer-text {
    text-align: center;
    margin-top: 24px;
    font-size: 12px;
    color: var(--text-muted);
}

.login-footer-text i {
    margin-right: 4px;
    color: var(--success);
}